There is such thing as a tropical depression, a type of cyclone. The "depression" part is named after the low-pressure system of the cyclone.
the centre of a cyclone is called the eye
No. A tropical depression is a tropical cyclone with winds under 39 mph. A tropical storm is a tropical cyclone with winds from 39 mph to 73 mph.
Cyclone or depression.
A cyclone is another name for low pressure system. It occurs when air masses push and squeeze against one another.
The Bhola Cyclone of 1970 formed over the central Bay of Bengal. It developed whenthe remnants of Tropical storm Nora which had broiled in the South China Sea moved over the Malay Peninsula and joined a depression in the Bay of Bengal, helping to intensify the depression into a cyclone.
In weather systems, a center of low pressure is called a depression in generic terms. More specific terms include cyclone, anticyclone, hurricane, typhoon and tornado, which are used to describe particular weather systems associated with low pressure centers.
When they are severe!
cyclone.
Low pressure system, (midlatitude) cyclone, or just storm.
Simply one of strength. When a tropical cyclone has sustained winds under 39 mph it is a tropical depression. When a tropical cyclone has sustained winds from 39 mph to 73 mph it is s a tropical storm. When a tropical cyclone has winds of 74 mph or higher it is a hurricane.
The name of the cyclone that Vanuatu was Pam.
A tropical depression is the weakest level of tropical cylone. Such a system has a fairly organized circulation but does not produce tropical storm force winds.